71618578

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{5189}}^1$

素因数の和:5361

約数の個数: 16

約数和(自身を含む): 110111040

約数和(自身を除く): 38492462

約数列:

[1, 2, 67, 103, 134, 206, 5189, 6901, 10378, 13802, 347663, 534467, 695326, 1068934, 35809289, 71618578]

約数ペア:

[(1, 71618578), (2, 35809289), (67, 1068934), (103, 695326), (134, 534467), (206, 347663), (5189, 13802), (6901, 10378)]